2690/2695 Performance Maintenance Kit Back Catalog number: CTS-10988 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 228-35146-00ASP Plunger Seal for Shimadzu Price on request CTS-A145 Inlet Check Valve Price on request 11-4134 Rotor Seal & Pod Repair Kit, Vespel, 3-Groove for Price on request